EMC D-ISM-FN-01 Online Practice Questions and Exam Preparation

EMC D-ISM-FN-01 Online Questions & Answers

• Question 1:

  What is the maximum number of VLANs that can be supported with one VLAN tag field?

  A. 1024
  B. 2048
  C. 4096
  D. 8192
  C. 4096

• Question 2:

  What method does FCIP use to transport Fibre Channel SAN data?

  A. FCIP encapsulates and tunnels FC SAN data over IP networks.
  B. FCIP encapsulates and tunnels FC SAN data over Ethernet networks.
  C. FCIP splits LAN and FC SAN data and tunnels FC SAN data over Ethernet networks.
  D. FCIP separates LAN and FC SAN data and tunnels FC SAN data over IP networks.
  A. FCIP encapsulates and tunnels FC SAN data over IP networks.

• Question 3:

  Which two interfaces does an OSD (Object Storage Device) gateway typically present to applications?

  A. REST and SOAP APIs
  B. SSH and SMB
  C. HTTP and HTTPS
  D. File-based interfaces like NFS and CIFS
  A. REST and SOAP APIs

• Question 4:

  What is the main advantage of Network Attached Storage (NAS) systems over general- purpose servers?

  A. Centralizes and optimizes file sharing operations
  B. Supports FC protocols to access files over FC-SAN
  C. Reduces the size of the object ID
  D. Increases data transfer speed
  A. Centralizes and optimizes file sharing operations

• Question 5:

  What type of disk devices are the highest performing and most expensive of all disk devices?

  A. FC
  B. SATA
  C. SAS
  D. SSD
  E. SCM
  E. SCM

• Question 6:

  A company wants to perform a full backup of its critical data. What is the main advantage of this approach?

  A. It provides the fastest data recovery.
  B. It minimizes the impact on production systems.
  C. It requires minimal storage space.
  D. It is the fastest backup method.
  A. It provides the fastest data recovery.

• Question 7:

  An organization needs to adhere to compliance and lower the cost of the primary storage. What process should they implement?

  A. Data backup
  B. Data archiving
  C. Data encryption
  D. Data compression
  B. Data archiving

• Question 8:

  When troubleshooting a virtual machine, which file is most likely to provide a detailed history of the VM's behavior?

  A. Configuration file
  B. Log file
  C. Memory state file
  D. Virtual disk file
  B. Log file

• Question 9:

  A storage administrator needs to track the performance and availability of storage components and services. Which storage management function would provide this information?

  A. Reporting
  B. Monitoring
  C. Alerting
  D. Infrastructure discovery
  B. Monitoring

• Question 10:

  In continuous data protection, what does the amount of journal space determine?

  A. How far back the data can be recovered
  B. Amount of space the source and replica volumes require
  C. Length of time required to recover the data
  D. Amount of data that can be restored to a specific point
  A. How far back the data can be recovered